Trace number 314292

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT4J SAT 2007? (MO) 6.30504 4.86875

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data (download as text)

0.08/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.08/0.13	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.08/0.13	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.08/0.15	c version SAT COMPETITION 2007
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version	1.6.0
0.08/0.15	c os.name	Linux
0.08/0.15	c os.version	2.6.9-22.EL.rootsmp
0.08/0.15	c os.arch	i386
0.08/0.15	c Free memory 1703279312
0.08/0.15	c Max memory 1706164224
0.08/0.15	c Total memory 1706164224
0.08/0.15	c Number of processors 2
0.20/0.20	c --- Begin Solver configuration ---
0.20/0.20	c Stops conflict analysis at the first Unique Implication Point
0.20/0.20	c org.sat4j.minisat.constraints.MixedDataStructureDaniel@15cda3f
0.20/0.20	c Limit learning to clauses of size smaller or equal to 10% of the number of variables
0.20/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.20/0.20	c VSIDS like heuristics from MiniSAT using a heap
0.20/0.20	c Expensive reason simplification
0.20/0.20	c --- End Solver configuration ---
0.20/0.20	c timeout: 2147483s
0.20/0.20	c solving /tmp/evaluation/314292-1176899595/instance-314292-1176899595.cnf
0.20/0.20	c reading problem ... 
6.08/4.77	c starts		: 0
6.08/4.77	c conflicts		: 0
6.08/4.77	c decisions		: 0
6.08/4.77	c propagations		: 0
6.08/4.77	c inspects		: 0
6.08/4.77	c learnt literals	: 0
6.08/4.77	c learnt binary clauses	: 0
6.08/4.77	c learnt ternary clauses	: 0
6.08/4.77	c learnt clauses	: 0
6.08/4.77	c root simplifications	: 0
6.08/4.77	c removed literals (reason simplification)	: 0
6.08/4.77	c reason swapping (by a shorter reason)	: 0
6.08/4.77	c Calls to reduceDB	: 0
6.08/4.77	c speed (decisions/second)	: 0.0
6.08/4.77	c non guided choices	0
6.08/4.77	s UNKNOWN
6.08/4.77	c Total wall clock time (in seconds) : 4.571
6.08/4.77	c Total CPU time (experimental, in seconds) : 0.0

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node66/watcher-314292-1176899595 -o ROOT/results/node66/solver-314292-1176899595 -C 1200 -W 2400 -M 1800 --output-limit 1,15 java -server -Xmx1650M -Xms1650M -jar /tmp/evaluation/314292-1176899595/sat4j-sat2007.jar /tmp/evaluation/314292-1176899595/instance-314292-1176899595.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.56 0.84 0.88 3/64 15529
/proc/meminfo: memFree=1554256/2055920 swapFree=4182980/4192956
[pid=15529] ppid=15527 vsize=18568 CPUtime=0
/proc/15529/stat : 15529 (runsolver) R 15527 15529 15472 0 -1 4194368 17 0 0 0 0 0 0 0 20 0 1 0 165949071 19013632 292 18446744073709551615 4194304 4296420 548682068880 18446744073709551615 227607637287 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15529/statm: 0 0 0 0 0 0 0

[startup+0.0154731 s]
/proc/loadavg: 0.56 0.84 0.88 3/64 15529
/proc/meminfo: memFree=1554256/2055920 swapFree=4182980/4192956
[pid=15529] ppid=15527 vsize=12380 CPUtime=0
/proc/15529/stat : 15529 (java) S 15527 15529 15472 0 -1 0 736 0 0 0 0 0 0 0 18 0 2 0 165949071 12677120 530 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15529/statm: 3115 530 225 9 0 1229 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12380

[startup+0.101497 s]
/proc/loadavg: 0.56 0.84 0.88 3/64 15529
/proc/meminfo: memFree=1554256/2055920 swapFree=4182980/4192956
[pid=15529] ppid=15527 vsize=1831496 CPUtime=0.08
/proc/15529/stat : 15529 (java) S 15527 15529 15472 0 -1 0 4018 0 1 0 6 2 0 0 18 0 12 0 165949071 1875451904 3759 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15529/statm: 457874 3759 1122 9 0 455493 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1831496

[startup+0.301537 s]
/proc/loadavg: 0.56 0.84 0.88 3/64 15529
/proc/meminfo: memFree=1554256/2055920 swapFree=4182980/4192956
[pid=15529] ppid=15527 vsize=1833936 CPUtime=0.33
/proc/15529/stat : 15529 (java) S 15527 15529 15472 0 -1 0 9823 0 1 0 29 4 0 0 18 0 12 0 165949071 1877950464 9561 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15529/statm: 458484 9561 1282 9 0 456096 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 1833936

[startup+0.701607 s]
/proc/loadavg: 0.56 0.84 0.88 3/64 15529
/proc/meminfo: memFree=1554256/2055920 swapFree=4182980/4192956
[pid=15529] ppid=15527 vsize=1833936 CPUtime=0.78
/proc/15529/stat : 15529 (java) S 15527 15529 15472 0 -1 0 14547 0 1 0 72 6 0 0 18 0 12 0 165949071 1877950464 14263 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15529/statm: 458484 14264 1290 9 0 456096 0
Current children cumulated CPU time (s) 0.78
Current children cumulated vsize (KiB) 1833936

[startup+1.50277 s]
/proc/loadavg: 0.56 0.84 0.88 2/76 15541
/proc/meminfo: memFree=1477744/2055920 swapFree=4182980/4192956
[pid=15529] ppid=15527 vsize=1833936 CPUtime=1.59
/proc/15529/stat : 15529 (java) S 15527 15529 15472 0 -1 0 26819 0 1 0 148 11 0 0 18 0 12 0 165949071 1877950464 26534 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15529/statm: 458484 26534 1290 9 0 456096 0
[pid=15529/tid=15531] ppid=15527 vsize=1833936 CPUtime=1.37
/proc/15529/task/15531/stat : 15531 (java) R 15527 15529 15472 0 -1 64 25529 0 1 0 127 10 0 0 20 0 12 0 165949073 1877950464 26535 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109515996 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15529/tid=15532] ppid=15527 vsize=1833936 CPUtime=0
/proc/15529/task/15532/stat : 15532 (java) S 15527 15529 15472 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 165949074 1877950464 26535 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15533] ppid=15527 vsize=1833936 CPUtime=0
/proc/15529/task/15533/stat : 15533 (java) S 15527 15529 15472 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 165949074 1877950464 26535 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15529/tid=15534] ppid=15527 vsize=1833936 CPUtime=0
/proc/15529/task/15534/stat : 15534 (java) S 15527 15529 15472 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 165949077 1877950464 26535 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15535] ppid=15527 vsize=1833936 CPUtime=0
/proc/15529/task/15535/stat : 15535 (java) S 15527 15529 15472 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 165949077 1877950464 26535 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15536] ppid=15527 vsize=1833936 CPUtime=0
/proc/15529/task/15536/stat : 15536 (java) S 15527 15529 15472 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 165949077 1877950464 26536 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15537] ppid=15527 vsize=1833936 CPUtime=0
/proc/15529/task/15537/stat : 15537 (java) S 15527 15529 15472 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 165949081 1877950464 26536 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15538] ppid=15527 vsize=1833936 CPUtime=0.09
/proc/15529/task/15538/stat : 15538 (java) S 15527 15529 15472 0 -1 64 336 0 0 0 9 0 0 0 16 0 12 0 165949081 1877950464 26536 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15529/tid=15539] ppid=15527 vsize=1833936 CPUtime=0.1
/proc/15529/task/15539/stat : 15539 (java) S 15527 15529 15472 0 -1 64 237 0 0 0 10 0 0 0 16 0 12 0 165949081 1877950464 26536 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15540] ppid=15527 vsize=1833936 CPUtime=0
/proc/15529/task/15540/stat : 15540 (java) S 15527 15529 15472 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 165949081 1877950464 26537 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15541] ppid=15527 vsize=1833936 CPUtime=0
/proc/15529/task/15541/stat : 15541 (java) S 15527 15529 15472 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 165949081 1877950464 26537 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 1833936

[startup+3.10109 s]
/proc/loadavg: 0.56 0.84 0.88 2/76 15541
/proc/meminfo: memFree=1439344/2055920 swapFree=4182980/4192956
[pid=15529] ppid=15527 vsize=1833936 CPUtime=3.18
/proc/15529/stat : 15529 (java) S 15527 15529 15472 0 -1 0 37895 0 1 0 302 16 0 0 18 0 12 0 165949071 1877950464 37610 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15529/statm: 458484 37611 1290 9 0 456096 0
[pid=15529/tid=15531] ppid=15527 vsize=1833936 CPUtime=2.97
/proc/15529/task/15531/stat : 15531 (java) R 15527 15529 15472 0 -1 64 36605 0 1 0 281 16 0 0 25 0 12 0 165949073 1877950464 37611 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109516101 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15529/tid=15532] ppid=15527 vsize=1833936 CPUtime=0
/proc/15529/task/15532/stat : 15532 (java) S 15527 15529 15472 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 165949074 1877950464 37611 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15533] ppid=15527 vsize=1833936 CPUtime=0
/proc/15529/task/15533/stat : 15533 (java) S 15527 15529 15472 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 165949074 1877950464 37611 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15529/tid=15534] ppid=15527 vsize=1833936 CPUtime=0
/proc/15529/task/15534/stat : 15534 (java) S 15527 15529 15472 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 165949077 1877950464 37611 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15535] ppid=15527 vsize=1833936 CPUtime=0
/proc/15529/task/15535/stat : 15535 (java) S 15527 15529 15472 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 165949077 1877950464 37612 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15536] ppid=15527 vsize=1833936 CPUtime=0
/proc/15529/task/15536/stat : 15536 (java) S 15527 15529 15472 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 165949077 1877950464 37612 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15537] ppid=15527 vsize=1833936 CPUtime=0
/proc/15529/task/15537/stat : 15537 (java) S 15527 15529 15472 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 165949081 1877950464 37612 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15538] ppid=15527 vsize=1833936 CPUtime=0.09
/proc/15529/task/15538/stat : 15538 (java) S 15527 15529 15472 0 -1 64 336 0 0 0 9 0 0 0 16 0 12 0 165949081 1877950464 37612 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15529/tid=15539] ppid=15527 vsize=1833936 CPUtime=0.1
/proc/15529/task/15539/stat : 15539 (java) S 15527 15529 15472 0 -1 64 237 0 0 0 10 0 0 0 16 0 12 0 165949081 1877950464 37612 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15540] ppid=15527 vsize=1833936 CPUtime=0
/proc/15529/task/15540/stat : 15540 (java) S 15527 15529 15472 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 165949081 1877950464 37613 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15541] ppid=15527 vsize=1833936 CPUtime=0
/proc/15529/task/15541/stat : 15541 (java) S 15527 15529 15472 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 165949081 1877950464 37613 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.18
Current children cumulated vsize (KiB) 1833936



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+3.70222 s]
/proc/loadavg: 0.56 0.84 0.88 3/76 15541
/proc/meminfo: memFree=1359664/2055920 swapFree=4182980/4192956
[pid=15529] ppid=15527 vsize=1845464 CPUtime=4.11
/proc/15529/stat : 15529 (java) S 15527 15529 15472 0 -1 0 52762 0 1 0 387 24 0 0 18 0 12 0 165949071 1889755136 49665 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15529/statm: 461366 49665 1299 9 0 458978 0
[pid=15529/tid=15531] ppid=15527 vsize=1845464 CPUtime=3.26
/proc/15529/task/15531/stat : 15531 (java) S 15527 15529 15472 0 -1 64 38809 0 1 0 309 17 0 0 25 0 12 0 165949073 1889755136 49665 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15529/tid=15532] ppid=15527 vsize=1845464 CPUtime=0.29
/proc/15529/task/15532/stat : 15532 (java) R 15527 15529 15472 0 -1 64 4333 0 0 0 27 2 0 0 18 0 12 0 165949074 1889755136 49665 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105369186 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15533] ppid=15527 vsize=1845464 CPUtime=0.3
/proc/15529/task/15533/stat : 15533 (java) R 15527 15529 15472 0 -1 64 8328 0 0 0 26 4 0 0 19 0 12 0 165949074 1889755136 49665 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103370359 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15529/tid=15534] ppid=15527 vsize=1845464 CPUtime=0
/proc/15529/task/15534/stat : 15534 (java) S 15527 15529 15472 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 165949077 1889755136 49665 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15535] ppid=15527 vsize=1845464 CPUtime=0
/proc/15529/task/15535/stat : 15535 (java) S 15527 15529 15472 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 165949077 1889755136 49665 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15536] ppid=15527 vsize=1845464 CPUtime=0
/proc/15529/task/15536/stat : 15536 (java) S 15527 15529 15472 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 165949077 1889755136 49665 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15537] ppid=15527 vsize=1845464 CPUtime=0
/proc/15529/task/15537/stat : 15537 (java) S 15527 15529 15472 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 165949081 1889755136 49665 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15538] ppid=15527 vsize=1845464 CPUtime=0.1
/proc/15529/task/15538/stat : 15538 (java) S 15527 15529 15472 0 -1 64 337 0 0 0 10 0 0 0 16 0 12 0 165949081 1889755136 49665 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15529/tid=15539] ppid=15527 vsize=1845464 CPUtime=0.12
/proc/15529/task/15539/stat : 15539 (java) S 15527 15529 15472 0 -1 64 238 0 0 0 12 0 0 0 16 0 12 0 165949081 1889755136 49665 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15540] ppid=15527 vsize=1845464 CPUtime=0
/proc/15529/task/15540/stat : 15540 (java) S 15527 15529 15472 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 165949081 1889755136 49665 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15541] ppid=15527 vsize=1845464 CPUtime=0
/proc/15529/task/15541/stat : 15541 (java) S 15527 15529 15472 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 165949081 1889755136 49665 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.11
Current children cumulated vsize (KiB) 1845464

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+3.81224 s]
/proc/loadavg: 0.56 0.84 0.88 3/76 15541
/proc/meminfo: memFree=1359664/2055920 swapFree=4182980/4192956
[pid=15529] ppid=15527 vsize=1845464 CPUtime=4.31
/proc/15529/stat : 15529 (java) S 15527 15529 15472 0 -1 0 56086 0 1 0 406 25 0 0 16 0 12 0 165949071 1889755136 52829 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/15529/statm: 461366 52830 1299 9 0 458978 0
[pid=15529/tid=15531] ppid=15527 vsize=1845464 CPUtime=3.26
/proc/15529/task/15531/stat : 15531 (java) S 15527 15529 15472 0 -1 64 38809 0 1 0 309 17 0 0 25 0 12 0 165949073 1889755136 52831 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15529/tid=15532] ppid=15527 vsize=1845464 CPUtime=0.4
/proc/15529/task/15532/stat : 15532 (java) R 15527 15529 15472 0 -1 64 6974 0 0 0 37 3 0 0 18 0 12 0 165949074 1889755136 52832 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105698371 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15533] ppid=15527 vsize=1845464 CPUtime=0.4
/proc/15529/task/15533/stat : 15533 (java) R 15527 15529 15472 0 -1 64 9016 0 0 0 36 4 0 0 19 0 12 0 165949074 1889755136 52834 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105369140 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15529/tid=15534] ppid=15527 vsize=1845464 CPUtime=0
/proc/15529/task/15534/stat : 15534 (java) S 15527 15529 15472 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 165949077 1889755136 52835 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15535] ppid=15527 vsize=1845464 CPUtime=0
/proc/15529/task/15535/stat : 15535 (java) S 15527 15529 15472 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 165949077 1889755136 52836 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15536] ppid=15527 vsize=1845464 CPUtime=0
/proc/15529/task/15536/stat : 15536 (java) S 15527 15529 15472 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 165949077 1889755136 52837 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15537] ppid=15527 vsize=1845464 CPUtime=0
/proc/15529/task/15537/stat : 15537 (java) S 15527 15529 15472 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 165949081 1889755136 52838 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15538] ppid=15527 vsize=1845464 CPUtime=0.1
/proc/15529/task/15538/stat : 15538 (java) S 15527 15529 15472 0 -1 64 337 0 0 0 10 0 0 0 16 0 12 0 165949081 1889755136 52839 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15529/tid=15539] ppid=15527 vsize=1845464 CPUtime=0.12
/proc/15529/task/15539/stat : 15539 (java) S 15527 15529 15472 0 -1 64 238 0 0 0 12 0 0 0 16 0 12 0 165949081 1889755136 52840 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15540] ppid=15527 vsize=1845464 CPUtime=0
/proc/15529/task/15540/stat : 15540 (java) S 15527 15529 15472 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 165949081 1889755136 52841 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15541] ppid=15527 vsize=1845464 CPUtime=0
/proc/15529/task/15541/stat : 15541 (java) S 15527 15529 15472 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 165949081 1889755136 52842 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.31
Current children cumulated vsize (KiB) 1845464

[startup+4.6024 s]
/proc/loadavg: 0.56 0.84 0.88 3/77 15542
/proc/meminfo: memFree=1301672/2055920 swapFree=4182980/4192956
[pid=15529] ppid=15527 vsize=1845464 CPUtime=5.88
/proc/15529/stat : 15529 (java) S 15527 15529 15472 0 -1 0 75497 0 1 0 554 34 0 0 16 0 12 0 165949071 1889755136 70833 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/15529/statm: 461366 70834 1299 9 0 458978 0
[pid=15529/tid=15531] ppid=15527 vsize=1845464 CPUtime=3.26
/proc/15529/task/15531/stat : 15531 (java) S 15527 15529 15472 0 -1 64 38809 0 1 0 309 17 0 0 25 0 12 0 165949073 1889755136 70835 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15529/tid=15532] ppid=15527 vsize=1845464 CPUtime=1.19
/proc/15529/task/15532/stat : 15532 (java) R 15527 15529 15472 0 -1 64 10964 0 0 0 114 5 0 0 25 0 12 0 165949074 1889755136 70836 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105700421 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15533] ppid=15527 vsize=1845464 CPUtime=1.18
/proc/15529/task/15533/stat : 15533 (java) R 15527 15529 15472 0 -1 64 24436 0 0 0 107 11 0 0 25 0 12 0 165949074 1889755136 70837 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105369140 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15529/tid=15534] ppid=15527 vsize=1845464 CPUtime=0
/proc/15529/task/15534/stat : 15534 (java) S 15527 15529 15472 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 165949077 1889755136 70838 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15535] ppid=15527 vsize=1845464 CPUtime=0
/proc/15529/task/15535/stat : 15535 (java) S 15527 15529 15472 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 165949077 1889755136 70839 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15536] ppid=15527 vsize=1845464 CPUtime=0
/proc/15529/task/15536/stat : 15536 (java) S 15527 15529 15472 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 165949077 1889755136 70841 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15537] ppid=15527 vsize=1845464 CPUtime=0
/proc/15529/task/15537/stat : 15537 (java) S 15527 15529 15472 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 165949081 1889755136 70842 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15538] ppid=15527 vsize=1845464 CPUtime=0.1
/proc/15529/task/15538/stat : 15538 (java) S 15527 15529 15472 0 -1 64 337 0 0 0 10 0 0 0 16 0 12 0 165949081 1889755136 70842 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15529/tid=15539] ppid=15527 vsize=1845464 CPUtime=0.12
/proc/15529/task/15539/stat : 15539 (java) S 15527 15529 15472 0 -1 64 238 0 0 0 12 0 0 0 16 0 12 0 165949081 1889755136 70844 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15540] ppid=15527 vsize=1845464 CPUtime=0
/proc/15529/task/15540/stat : 15540 (java) S 15527 15529 15472 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 165949081 1889755136 70845 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15541] ppid=15527 vsize=1845464 CPUtime=0
/proc/15529/task/15541/stat : 15541 (java) S 15527 15529 15472 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 165949081 1889755136 70846 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.88
Current children cumulated vsize (KiB) 1845464

[startup+4.80243 s]
/proc/loadavg: 0.56 0.84 0.88 3/77 15542
/proc/meminfo: memFree=1301672/2055920 swapFree=4182980/4192956
[pid=15529] ppid=15527 vsize=1846112 CPUtime=6.23
/proc/15529/stat : 15529 (java) S 15527 15529 15472 0 -1 0 79068 0 1 0 587 36 0 0 16 0 13 0 165949071 1890418688 74022 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/15529/statm: 461528 74022 1304 9 0 459140 0
[pid=15529/tid=15531] ppid=15527 vsize=1846112 CPUtime=3.29
/proc/15529/task/15531/stat : 15531 (java) R 15527 15529 15472 0 -1 64 38809 0 1 0 312 17 0 0 17 0 13 0 165949073 1890418688 74022 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109478934 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15529/tid=15532] ppid=15527 vsize=1846112 CPUtime=1.33
/proc/15529/task/15532/stat : 15532 (java) S 15527 15529 15472 0 -1 64 11928 0 0 0 127 6 0 0 16 0 13 0 165949074 1890418688 74022 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15533] ppid=15527 vsize=1846112 CPUtime=1.35
/proc/15529/task/15533/stat : 15533 (java) S 15527 15529 15472 0 -1 64 27009 0 0 0 123 12 0 0 16 0 13 0 165949074 1890418688 74022 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15529/tid=15534] ppid=15527 vsize=1846112 CPUtime=0
/proc/15529/task/15534/stat : 15534 (java) S 15527 15529 15472 0 -1 64 9 0 0 0 0 0 0 0 17 0 13 0 165949077 1890418688 74022 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15535] ppid=15527 vsize=1846112 CPUtime=0
/proc/15529/task/15535/stat : 15535 (java) S 15527 15529 15472 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 165949077 1890418688 74022 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15536] ppid=15527 vsize=1846112 CPUtime=0
/proc/15529/task/15536/stat : 15536 (java) S 15527 15529 15472 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 165949077 1890418688 74022 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15537] ppid=15527 vsize=1846112 CPUtime=0
/proc/15529/task/15537/stat : 15537 (java) S 15527 15529 15472 0 -1 64 5 0 0 0 0 0 0 0 16 0 13 0 165949081 1890418688 74022 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15538] ppid=15527 vsize=1846112 CPUtime=0.1
/proc/15529/task/15538/stat : 15538 (java) S 15527 15529 15472 0 -1 64 337 0 0 0 10 0 0 0 16 0 13 0 165949081 1890418688 74022 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15529/tid=15539] ppid=15527 vsize=1846112 CPUtime=0.12
/proc/15529/task/15539/stat : 15539 (java) S 15527 15529 15472 0 -1 64 238 0 0 0 12 0 0 0 16 0 13 0 165949081 1890418688 74022 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15540] ppid=15527 vsize=1846112 CPUtime=0
/proc/15529/task/15540/stat : 15540 (java) S 15527 15529 15472 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 165949081 1890418688 74022 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15529/tid=15541] ppid=15527 vsize=1846112 CPUtime=0
/proc/15529/task/15541/stat : 15541 (java) S 15527 15529 15472 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 165949081 1890418688 74022 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1846112

Child status: 143
Real time (s): 4.86875
CPU time (s): 6.30504
CPU user time (s): 5.8991
CPU system time (s): 0.405938
CPU usage (%): 129.5
Max. virtual memory (cumulated for all children) (KiB): 1846112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.8991
system time used= 0.405938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79069
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 350
involuntary context switches= 192

runsolver used 0.013997 second user time and 0.018997 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Wed Apr 18 12:33:15 UTC 2007

IDJOB= 314292
IDBENCH= 20388
IDSOLVER= 96
FILE ID= node66/314292-1176899595

PBS_JOBID= 4595180

Free space on /tmp= 66380 MiB

SOLVER NAME= SAT4J SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= java -server -Xmx1650M -Xms1650M -jar /tmp/evaluation/314292-1176899595/sat4j-sat2007.jar /tmp/evaluation/314292-1176899595/instance-314292-1176899595.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-314292-1176899595 -o ROOT/results/node66/solver-314292-1176899595 -C 1200 -W 2400 -M 1800 --output-limit 1,15  java -server -Xmx1650M -Xms1650M -jar /tmp/evaluation/314292-1176899595/sat4j-sat2007.jar /tmp/evaluation/314292-1176899595/instance-314292-1176899595.cnf            

META MD5SUM SOLVER= fd7c3100383641221a90b938607cc598
MD5SUM BENCH=  ec6ae8f44e827ed5bcc8aed459990775

RANDOM SEED= 56034840

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1554664 kB
Buffers:          7152 kB
Cached:         425756 kB
SwapCached:       3448 kB
Active:         150028 kB
Inactive:       291808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554664 kB
SwapTotal:     4192956 kB
SwapFree:      4182980 kB
Dirty:           30168 kB
Writeback:           0 kB
Mapped:          15148 kB
Slab:            45412 kB
Committed_AS:   777240 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66380 MiB

End job on node66 on Wed Apr 18 12:33:21 UTC 2007